* {
    margin:0;
    padding: 0;
}
body {
    margin: 0;
    padding: 0;
    font-size: 16px;
    font-family: "微软雅黑";
}
.login {
    color: red;
    position: absolute;
    right: 120px;
    top: 30px;
}
.loginBtn {
    cursor: pointer;
}
.loginBtn:hover{
    border-bottom: 2px solid red;
}

.loginContainer {
    width: 100%;
    height: 100vh;
    position: fixed;
    top:0;
    left:0;
    display: none;
}
.loginAfter {
    display: block;
    z-index: 3;
    background: rgba(0, 0, 0, 0.65);
}
.loginContent {
    width: 500px;
    height: 300px;
    background-color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,.3);
    border-radius: 4px;
    position: fixed;
    top:50%;
    left: 50%;
    margin: -200px 0 0 -250px;
    padding: 40px;
}
.loginContent p {
    font-size: 16px;
    color:red;
    margin: 10px auto;
    position: relative;
    text-align: center;
}

.close{
    position: absolute;
    top: 10px;
    right: 10px;
    background: url("./imgs/msg_close.png") no-repeat;
    width: 25px;
    height: 25px;
    cursor: pointer;
}